On a certain day, John celebrated his birthday. Two days later, his older twin brother Jacob celebrated his birthday.

Is this even possible? How can it be?

What has a ring but no finger?

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?

Count the number of triangles in the below picture?

What number should come in place of the question mark below?

Before reading ahead, you must know the fact that only one of the people here is telling the truth.

A says that B is lying.
B says that C is lying.
C says both A and B are lying.

Can you find out who is speaking the truth?

Decode the movie name from the below picture?

What does below pictogram mean?

When it's bad luck to meet a black cat?